@font-face {
  font-family: 'PingFang SC';
  src: url('PingFang Medium.ttf');
  font-weight: normal;
  font-style: normal;
}
/*@font-face {
  font-family: 'pingFangSC-Medium';
  src: url('PingFang Medium.ttf');
  font-weight: normal;
  font-style: normal;
}
@font-face{
  font-family: 'pingFangSC-Light';
  src: url('PingFang Light.ttf');
  font-weight: normal;
  font-style: normal;
}
@font-face{
  font-family: 'pingFangSC-Regular';
  src: url('pingFangRegular.ttf');
  font-weight: normal;
  font-style: normal;
}*/